Originally posted by TheyLive
I've often thought that's what it was, but how could such a thing happen? Why would it only manifest AFTER the people who left that energy were dead
and gone?
My grandfather's death was fairly violent, as he died in a tractor accident. My grandmother died in the house.

My theory is the human body acts as a generator of psychic energy, the body for some reason produces this energy like a living battery, all living
things produce this energy cause we maybe the only scource for it. I believe this is used for animating the enviroment for which we live, life causes
life, like a chain reaction.
When in emotional states you give of more of this energy.The enviroment around you absorbs this energy like sponge, heck even certain ghosts feed of
the energy the human body produces (ie certian people are haunted not places) . Again we're like batteries of phychic engergy.
Probably the reason why those voices manifest itself is because you caused it. By reminiscing your emotions triggered a sort of play back of the past,
for the house still holds a record of sorts of your grandparents emotional times.